Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21333100 · ArcScan

Block

#21,333,100

2026-09-17 13:13:32 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,100
Timestamp: 30 days ago · 2026-09-17 13:13:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x305f741b15d592a6f6925a0efdf0aa7bb7d0ff161076743d8882d9af64c39bc1
Parent hash: 0xfdc43f3e…e163fd21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,100 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.9%5,678,098 / 30,000,000

Base fee

20 gwei

State root

0x38857f034173…12a60d80701e

Transactions root

0x748d42f53def…4901b5462270

Receipts root

0xea802f07cfe0…6667d2345664

Nonce

0x0000000000000000

Extra data

0x00000004a817c800